🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.98 AU - 0.98 AU

Year: 371 Days

Day: 35 Hours

Environment

Temp: 11 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 28,191,950 km

• M1: 60,737 km (0.069 R)
• M2: 509,979 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.78 AU - 2.02 AU

Year: 1003 Days

Day: 22.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.68 AU - 2.68 AU

Year: 1232 Days

Day: 20.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.1

Radius: 13.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.09 AU - 5.27 AU

Year: 3876 Days

Day: 9.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,191,950 km

• M1: 180,714 km (0.037 R)
• M2: 356,791 km (0.12 R)
• M3: 568,622 km (0.117 R)
• M4: 704,606 km (0.025 R)
• M5: 819,048 km (0.086 R)
• M6: 967,599 km (0.099 R)
• M7: 1,097,300 km (0.111 R)
• M8: 1,406,818 km (0.098 R)
• M9: 1,512,734 km (0.107 R)
• M10: 1,621,641 km (0.096 R)
• M11: 1,733,241 km (0.094 R)
• M12: 1,836,015 km (0.12 R)
• M13: 2,120,400 km (0.081 R)
• M14: 2,343,301 km (0.117 R)
• M15: 2,432,162 km (0.091 R)
• M16: 2,679,148 km (0.049 R)
• M17: 2,866,594 km (0.049 R)
• M18: 3,268,713 km (0.116 R)
• M19: 3,368,645 km (0.105 R)
• M20: 3,703,894 km (0.1 R)
• M21: 3,838,083 km (0.069 R)
• M22: 4,219,558 km (0.107 R)
• M23: 4,328,614 km (0.089 R)
• M24: 4,581,435 km (0.085 R)
• M25: 4,741,953 km (0.055 R)
• M26: 4,855,498 km (0.105 R)
• M27: 4,986,396 km (0.06 R)
• M28: 5,218,273 km (0.083 R)
• M29: 5,675,444 km (0.084 R)
• M30: 5,952,649 km (0.104 R)
• M31: 6,057,667 km (0.031 R)
• M32: 6,198,887 km (0.108 R)
• M33: 6,358,957 km (0.035 R)
• M34: 6,646,933 km (0.107 R)
• M35: 6,737,738 km (0.119 R)
• M36: 7,198,500 km (0.109 R)
• M37: 7,423,346 km (0.04 R)
• M38: 7,688,583 km (0.055 R)
• M39: 8,034,154 km (0.119 R)
• M40: 8,365,363 km (0.099 R)
• M41: 8,701,061 km (0.11 R)
• M42: 8,840,636 km (0.097 R)
• M43: 8,940,717 km (0.064 R)
• M44: 9,142,075 km (0.086 R)
• M45: 9,304,240 km (0.093 R)
• M46: 9,426,611 km (0.105 R)
• M47: 9,590,420 km (0.103 R)
• M48: 9,713,988 km (0.094 R)
• M49: 10,700,137 km (0.097 R)
• M50: 10,914,062 km (0.1 R)
• M51: 11,259,334 km (0.069 R)
• M52: 11,520,682 km (0.106 R)
• M53: 11,652,178 km (0.057 R)
• M54: 11,938,658 km (0.099 R)
• M55: 12,093,791 km (0.059 R)
• M56: 12,383,861 km (0.089 R)
• M57: 12,676,325 km (0.074 R)
• M58: 13,428,802 km (0.119 R)
• M59: 14,242,764 km (0.093 R)
• M60: 14,596,563 km (0.047 R)
• M61: 14,738,831 km (0.1 R)
• M62: 14,857,761 km (0.1 R)
• M63: 15,216,647 km (0.043 R)
• M64: 15,796,638 km (0.045 R)
• M65: 16,138,319 km (0.106 R)
• M66: 16,310,207 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.7

Radius: 13.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.17 AU - 7.23 AU

Year: 7397 Days

Day: 7.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,191,950 km

• M1: 288,574 km (0.109 R)
• M2: 525,687 km (0.105 R)
• M3: 617,989 km (0.1 R)
• M4: 846,574 km (0.057 R)
• M5: 1,145,172 km (0.082 R)
• M6: 1,243,009 km (0.116 R)
• M7: 1,329,177 km (0.113 R)
• M8: 1,432,699 km (0.051 R)
• M9: 1,600,996 km (0.101 R)
• M10: 1,776,176 km (0.082 R)
• M11: 2,094,071 km (0.066 R)
• M12: 2,448,768 km (0.11 R)
• M13: 2,633,521 km (0.088 R)
• M14: 2,919,402 km (0.073 R)
• M15: 3,115,675 km (0.099 R)
• M16: 3,296,090 km (0.068 R)
• M17: 3,794,550 km (0.092 R)
• M18: 4,052,756 km (0.051 R)
• M19: 4,473,575 km (0.06 R)
• M20: 4,609,410 km (0.033 R)
• M21: 4,769,629 km (0.043 R)
• M22: 4,885,268 km (0.044 R)
• M23: 5,501,611 km (0.069 R)
• M24: 5,647,320 km (0.098 R)
• M25: 6,067,390 km (0.102 R)
• M26: 6,859,661 km (0.116 R)
• M27: 7,495,302 km (0.074 R)
• M28: 7,684,394 km (0.08 R)
• M29: 7,820,378 km (0.12 R)
• M30: 8,205,443 km (0.07 R)
• M31: 8,428,194 km (0.093 R)
• M32: 8,512,268 km (0.071 R)
• M33: 8,624,916 km (0.098 R)
• M34: 9,660,283 km (0.096 R)
• M35: 9,748,246 km (0.119 R)
• M36: 9,954,841 km (0.119 R)
• M37: 10,643,589 km (0.081 R)
• M38: 11,070,542 km (0.034 R)
• M39: 11,440,946 km (0.064 R)
• M40: 11,783,974 km (0.05 R)
• M41: 12,162,157 km (0.086 R)
• M42: 12,352,895 km (0.117 R)
• M43: 12,640,571 km (0.09 R)
• M44: 12,737,062 km (0.063 R)
• M45: 13,027,880 km (0.044 R)
• M46: 13,353,405 km (0.118 R)
• M47: 14,046,043 km (0.058 R)
• M48: 14,548,094 km (0.118 R)
• M49: 14,987,762 km (0.108 R)
• M50: 15,124,046 km (0.087 R)
• M51: 15,432,068 km (0.072 R)
• M52: 15,742,034 km (0.087 R)
• M53: 15,949,975 km (0.113 R)
• M54: 16,123,808 km (0.026 R)
• M55: 16,508,723 km (0.083 R)
• M56: 17,109,359 km (0.085 R)
• M57: 17,430,396 km (0.089 R)
• M58: 17,717,325 km (0.112 R)
• M59: 17,825,334 km (0.115 R)
• M60: 18,078,304 km (0.066 R)
• M61: 18,551,034 km (0.091 R)
• M62: 19,881,707 km (0.111 R)
• M63: 19,994,055 km (0.104 R)
• M64: 20,219,199 km (0.083 R)
• M65: 20,937,868 km (0.063 R)
• M66: 21,090,308 km (0.113 R)
• M67: 21,664,913 km (0.112 R)
• M68: 23,262,020 km (0.086 R)
• M69: 24,254,452 km (0.099 R)
• M70: 24,574,891 km (0.12 R)
• M71: 25,301,189 km (0.05 R)
• M72: 25,993,528 km (0.089 R)
• M73: 28,024,020 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 13,925 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit